| Number | Name | Date | Kind |
|---|---|---|---|
| 2200841 | Gaertner | May 1940 | A |
| D188805 | Hoffmann | Sep 1960 | S |
| D317883 | Perrin | Jul 1991 | S |
| D348022 | Sandberg | Jun 1994 | S |
| D446470 | Itzkowitz | Aug 2001 | S |
| Entry |
|---|
| Gems and Jewelry Spring 1999 p. 35 asst ring settings.* |
| JCK Jul. 2001 p. 129 Insert showing diamond rings by Vassi, Inc.* |
| JCK Oct. 2001 p. 40 ring in center of ad for EGL USA p. 155 ring with 6 prongs.* |
| JCK Jan. 2001, p. 347 Finger Mate 4 and 6 prong ring settings. |